ES444467A1 - Venetian blind, preferably a vertical blind - Google Patents

Venetian blind, preferably a vertical blind

Info

Publication number
ES444467A1
ES444467A1 ES444467A ES444467A ES444467A1 ES 444467 A1 ES444467 A1 ES 444467A1 ES 444467 A ES444467 A ES 444467A ES 444467 A ES444467 A ES 444467A ES 444467 A1 ES444467 A1 ES 444467A1
Authority
ES
Spain
Prior art keywords
driving shaft
screw thread
blind
driven shaft
bushing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES444467A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUNLAS BV
Original Assignee
HUNLAS BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUNLAS BV filed Critical HUNLAS BV
Publication of ES444467A1 publication Critical patent/ES444467A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/362—Travellers; Lamellae suspension stems
    • E06B9/364—Operating mechanisms therein
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S160/00—Flexible or portable closure, partition, or panel
    • Y10S160/90—Vertical type venetian blind

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

A vertical venetian blind including a driving shaft, a plurality of slat travellers each having a driven shaft and a slip coupling for connecting the driving shaft to the driven shaft, and a plurality of slats each connected to a driven shaft. The slip coupling includes a bushing mounted on the driving shaft to rotate with and to slide along the driving shaft, and a worm tightly enclosing the bushing and having a screw thread. The driven shaft includes a worm wheel and two stop cams for contacting ends of the screw thread. The worm can slip with respect to the bushing when the driving shaft rotates and one end of the screw thread contacts one of the cams or the other end of the screw thread contacts the other stop cam.
ES444467A 1975-01-23 1976-01-20 Venetian blind, preferably a vertical blind Expired ES444467A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7500815A NL7500815A (en) 1975-01-23 1975-01-23 JEALOUSY.

Publications (1)

Publication Number Publication Date
ES444467A1 true ES444467A1 (en) 1977-10-01

Family

ID=19823041

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444467A Expired ES444467A1 (en) 1975-01-23 1976-01-20 Venetian blind, preferably a vertical blind

Country Status (15)

Country Link
US (1) US3996988A (en)
JP (1) JPS5198139A (en)
AT (1) AT354711B (en)
BE (1) BE837785A (en)
CA (1) CA1053142A (en)
CH (1) CH609421A5 (en)
DE (1) DE2602113A1 (en)
ES (1) ES444467A1 (en)
FR (1) FR2298678A1 (en)
GB (1) GB1495892A (en)
IT (1) IT1062949B (en)
NL (1) NL7500815A (en)
NZ (1) NZ179790A (en)
SE (1) SE7600636L (en)
ZA (1) ZA7619B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807440C2 (en) * 1978-02-22 1985-06-13 Hunter Douglas Industries B.V., Rotterdam Vertical louvre blind with a carriage that can be moved in a top rail
US4262728A (en) * 1978-06-30 1981-04-21 Levolor Lorentzen, Inc. Vertical blind
US4350197A (en) * 1978-08-03 1982-09-21 Berthold Haller Shutter blind assembly
DE2913886C2 (en) * 1979-04-06 1983-07-14 Hunter Douglas Industries B.V., 3008 Rotterdam Venetian blind with vertical slats
DE2913888C2 (en) * 1979-04-06 1983-01-05 Hunter Douglas Industries B.V., 3008 Rotterdam Louvre blinds with vertical slats
DE2913885C2 (en) * 1979-04-06 1984-04-12 Hunter Douglas Industries B.V., 3008 Rotterdam Louvre blind with vertically arranged slats
DE2913887A1 (en) * 1979-04-06 1980-10-23 Hunter Douglas Ind Bv SLATER BLINDS WITH VERTICAL SLATS
US4261408A (en) * 1979-06-13 1981-04-14 Levolor Lorentzen, Inc. Traverse cord lock for vertical blind
DE3027964A1 (en) * 1980-07-24 1982-03-04 Suntec Sonnenschutztechnik Gmbh, 2850 Bremerhaven VERTICAL BLINDS (DECOR)
US4438798A (en) * 1981-09-02 1984-03-27 Cooper Industries, Inc. Master carrier for a traverse rod
US4381029A (en) * 1981-09-02 1983-04-26 Cooper Industries, Inc. Traverse rod for a vertical blind
US4381812A (en) * 1981-09-02 1983-05-03 Cooper Industries, Inc. End structure for a traverse rod
EP0111586A1 (en) * 1982-12-21 1984-06-27 Angel Agos Perez Improvements of plain or rotating slides for vertical strips
GB2145141A (en) * 1983-08-16 1985-03-20 Hunter Douglas Ind Bv Clutch for a vertical louvre blind
GB2137269B (en) * 1983-03-24 1986-08-06 Hunter Douglas Ind Bv Verticle louvre blind
GB2157753B (en) * 1984-04-16 1987-07-01 Hunter Douglas Ind Bv A vertical blind headrail end cap
US4628981A (en) * 1985-04-08 1986-12-16 Micro Molds Corporation Vertical blind assembly
JPH0422710Y2 (en) * 1985-04-16 1992-05-25
US4762161A (en) * 1985-05-13 1988-08-09 Hunter Douglas Inc. Locking device for use with a blind assembly
US4651795A (en) * 1986-03-21 1987-03-24 Beatrice Foods Pleated fabric window covering cord lock
GB2196043A (en) * 1986-10-09 1988-04-20 Chang A Shen Vertical blinds
US4799527A (en) * 1987-04-30 1989-01-24 American Vertical Systems Vertical blind assembly
CA1288040C (en) * 1987-11-24 1991-08-27 J. Richard Evans Louver holder for vertical venetian blinds
NL8800049A (en) * 1988-01-08 1989-08-01 Allpac Holding B V Handelend O SUSPENSION SYSTEM FOR VERTICAL BLINDS.
CA1302228C (en) * 1988-02-05 1992-06-02 David P. Rozon Vertical blinds
US4834163A (en) * 1988-04-18 1989-05-30 Scientific Plastics, Inc. Vertical louver assembly
US5094287A (en) * 1990-11-01 1992-03-10 M & B Mini-Blind Corp. Vertical fabric vane weight system
US5179990A (en) * 1991-08-16 1993-01-19 Norbert Marocco Torque limiting drive for blinds
US5575323A (en) * 1995-02-01 1996-11-19 Smuckler; Lawrence Positive closure apparatus for vertical blind track by internal drive gear control
US6491085B1 (en) 1995-06-07 2002-12-10 Hunter Douglas Inc. Control and suspension system for a vertical vane covering for architectural openings
GB2313141B (en) * 1996-05-16 2000-06-28 Eclipse Blinds Ltd Vertical blinds
US6135188A (en) * 1996-09-30 2000-10-24 Hunter Douglas Inc. Tassel for control system for a vertical vane covering for architectural openings
US6311756B1 (en) 1996-09-30 2001-11-06 Hunter Douglas Inc. Mounting system for coverings for architectural openings
US6116322A (en) * 1996-09-30 2000-09-12 Hunter Douglas Inc. Control system for a vertical vane covering for architectural openings
US6325132B1 (en) 1997-05-19 2001-12-04 Hunter Douglas Inc. Pantograph and control system for a vertical vane covering for architectural openings
CA2246963A1 (en) * 1997-09-10 1999-03-10 Hunter Douglas Inc. Connection system between a carrier and pantograph in the control system of a window covering
US6755230B2 (en) 2001-04-16 2004-06-29 Hunter Douglas Inc. Powered control system for a covering for architectural openings
US6866078B1 (en) * 2003-12-03 2005-03-15 Ya-Yin Lin Sliding carriage for vertical blind
US20080078509A1 (en) * 2006-10-03 2008-04-03 Wei-Cheng Yeh Noise-Reduced Motor-Driven Vertical Blind

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199999A (en) * 1938-11-19 1940-05-07 Eastman Kodak Co Friction clutch
US3061005A (en) * 1956-01-20 1962-10-30 Edgar K Orr Louver type window blind
US3054446A (en) * 1960-06-30 1962-09-18 Vertical Blinds Corp Of Americ Vertical venetian blinds
US3343588A (en) * 1966-02-07 1967-09-26 Louverdrape Inc Transversing vertical venetian blind
US3455364A (en) * 1967-06-17 1969-07-15 Isamu Fukuoka Device for driving vertical slat venetian blind
BE748029A (en) * 1970-03-26 1970-09-28 Hunter Douglas THREADED SHAFT CONTROL DEVICE FOR JALOUSIE,
US3802222A (en) * 1972-08-30 1974-04-09 Black & Decker Mfg Co Torque-responsive clutch for hedge trimmers and the like
FR2214036B1 (en) * 1973-01-17 1976-05-14 Franciaflex

Also Published As

Publication number Publication date
FR2298678A1 (en) 1976-08-20
CA1053142A (en) 1979-04-24
ZA7619B (en) 1977-04-27
ATA6176A (en) 1979-06-15
BE837785A (en) 1976-07-22
AU1010076A (en) 1977-07-14
NZ179790A (en) 1978-07-10
NL7500815A (en) 1976-07-27
IT1062949B (en) 1985-02-11
JPS5198139A (en) 1976-08-28
DE2602113A1 (en) 1976-07-29
SE7600636L (en) 1976-07-26
US3996988A (en) 1976-12-14
GB1495892A (en) 1977-12-21
CH609421A5 (en) 1979-02-28
AT354711B (en) 1979-01-25

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